The rapid developing superconducting industry faces severe cryogenic challenges. For example, in many cases, the wide application of superconductivity is hindered not by the superconducting devices themselves, but by the lack of suitable cryogenic systems. Key unresolved problems include ultra-high cooling capacity, high reliability, long lifespan, and high cooling efficiency required by practical superconducting systems. We developed the world-leading kilowatt-class cooling capacity high-frequency pulse tube cryocooling technology to meet the cooling demands of superconducting magnets, phase shifters, cables, and magnetic levitation, etc.
